CA2163610C - Solutions stables de revetement pour la preparation de revetements mixtes electrocatalytiques sur des substrats metalliques ou des substrats conducteurs avec revetement metallique; anodes stables du point de vue dimensionnel obtenues a partir de ces solutions - Google Patents

Solutions stables de revetement pour la preparation de revetements mixtes electrocatalytiques sur des substrats metalliques ou des substrats conducteurs avec revetement metallique; anodes stables du point de vue dimensionnel obtenues a partir de ces solutions Download PDF

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Publication number
CA2163610C
CA2163610C CA002163610A CA2163610A CA2163610C CA 2163610 C CA2163610 C CA 2163610C CA 002163610 A CA002163610 A CA 002163610A CA 2163610 A CA2163610 A CA 2163610A CA 2163610 C CA2163610 C CA 2163610C
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CA
Canada
Prior art keywords
valve metal
oxide
metal
soluble
titanium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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CA002163610A
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English (en)
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CA2163610A1 (fr
Inventor
Yu-Min Tsou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Blue Cube IP LLC
Original Assignee
Dow Global Technologies LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of CA2163610A1 publication Critical patent/CA2163610A1/fr
Application granted granted Critical
Publication of CA2163610C publication Critical patent/CA2163610C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/52—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating using reducing agents for coating with metallic material not provided for in a single one of groups C23C18/32 - C23C18/50

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Catalysts (AREA)
  • Chemically Coating (AREA)
  • Paints Or Removers (AREA)
CA002163610A 1994-11-30 1995-11-23 Solutions stables de revetement pour la preparation de revetements mixtes electrocatalytiques sur des substrats metalliques ou des substrats conducteurs avec revetement metallique; anodes stables du point de vue dimensionnel obtenues a partir de ces solutions Expired - Lifetime CA2163610C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/346,820 1994-11-30
US08/346,820 US5503663A (en) 1994-11-30 1994-11-30 Sable coating solutions for coating valve metal anodes

Publications (2)

Publication Number Publication Date
CA2163610A1 CA2163610A1 (fr) 1996-05-31
CA2163610C true CA2163610C (fr) 2008-05-27

Family

ID=23361179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002163610A Expired - Lifetime CA2163610C (fr) 1994-11-30 1995-11-23 Solutions stables de revetement pour la preparation de revetements mixtes electrocatalytiques sur des substrats metalliques ou des substrats conducteurs avec revetement metallique; anodes stables du point de vue dimensionnel obtenues a partir de ces solutions

Country Status (7)

Country Link
US (1) US5503663A (fr)
EP (1) EP0715002B1 (fr)
JP (1) JP3883597B2 (fr)
KR (1) KR960017915A (fr)
CN (1) CN1157501C (fr)
CA (1) CA2163610C (fr)
DE (1) DE69521588T2 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5645930A (en) * 1995-08-11 1997-07-08 The Dow Chemical Company Durable electrode coatings
WO1997028293A1 (fr) * 1996-02-01 1997-08-07 Motorola Inc. Electrodes multicouches composites pour piles electrochimiques
US5989396A (en) * 1997-04-02 1999-11-23 Eltech Systems Corporation Electrode and electrolytic cell containing same
FR2775486B1 (fr) * 1998-03-02 2000-04-07 Atochem Elf Sa Cathode specifique, utilisable pour la preparation d'un chlorate de metal alcalin et son procede de fabrication
US6444008B1 (en) 1998-03-19 2002-09-03 Cabot Corporation Paint and coating compositions containing tantalum and/or niobium powders
KR20000055960A (ko) * 1999-02-11 2000-09-15 구자홍 고효율 광촉매
US6572758B2 (en) * 2001-02-06 2003-06-03 United States Filter Corporation Electrode coating and method of use and preparation thereof
US7566389B2 (en) * 2003-10-08 2009-07-28 Akzo Nobel N.V. Electrode
CN1849414B (zh) * 2003-10-08 2011-01-26 阿克佐诺贝尔公司 电极
JP4615847B2 (ja) * 2003-11-25 2011-01-19 株式会社フルヤ金属 耐食材及びその製造方法
ITMI20060547A1 (it) * 2006-03-24 2007-09-25 Nora Tecnologie Elettrochimiche Propcedimento per l'evoluzione elettrochimica di vino a potenziale controllato e relativo reattore
EP2047008B1 (fr) * 2006-07-14 2017-01-18 Danfoss A/S Procédé de traitement d'objets en titane avec une couche superficielle d'oxydes de tantale et de titane mélangés
US8022004B2 (en) * 2008-05-24 2011-09-20 Freeport-Mcmoran Corporation Multi-coated electrode and method of making
BRPI1005365A8 (pt) 2009-01-23 2017-10-03 Dow Global Technologies Llc Processo de restauração de membrana, membrana restaurada e método para proteger um catodo de uma célula da corrosão
DE102013202143A1 (de) * 2013-02-08 2014-08-14 Bayer Materialscience Ag Katalysatorbeschichtung und Verfahren zu ihrer Herstellung
KR102320011B1 (ko) * 2017-09-25 2021-11-02 주식회사 엘지화학 전기분해용 전극의 촉매 조성물, 이의 제조방법 및 이를 이용한 전기분해용 전극의 제조방법
KR102358447B1 (ko) * 2017-09-29 2022-02-04 주식회사 엘지화학 전기분해 양극용 코팅액 조성물
KR102251850B1 (ko) * 2019-05-22 2021-05-12 울산과학기술원 전기분해를 위한 촉매 코팅 전극, 촉매 페이스트 조성물 및 그들의 제조방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195871A (en) * 1967-02-10 1970-06-24 Chemnor Ag Improvements in or relating to the Manufacture of Electrodes.
US3616445A (en) * 1967-12-14 1971-10-26 Electronor Corp Titanium or tantalum base electrodes with applied titanium or tantalum oxide face activated with noble metals or noble metal oxides
US4070504A (en) * 1968-10-29 1978-01-24 Diamond Shamrock Technologies, S.A. Method of producing a valve metal electrode with valve metal oxide semi-conductor face and methods of manufacture and use
US3711385A (en) * 1970-09-25 1973-01-16 Chemnor Corp Electrode having platinum metal oxide coating thereon,and method of use thereof
US3846277A (en) * 1972-09-01 1974-11-05 Texaco Inc Dewaxing of oils
IT1127303B (it) * 1979-12-20 1986-05-21 Oronzio De Nora Impianti Tprocedimento per la preparazione di ossidi misti catalitici
JPS58502222A (ja) * 1981-12-28 1983-12-22 エルテック・システムズ・コ−ポレ−ション 電気触媒電極
DE3516523A1 (de) * 1985-05-08 1986-11-13 Sigri GmbH, 8901 Meitingen Anode fuer elektrochemische prozesse
US5004626A (en) * 1986-10-27 1991-04-02 Huron Technologies, Inc. Anodes and method of making
JPH0660427B2 (ja) * 1988-05-31 1994-08-10 ティーディーケイ株式会社 酸素発生用電極及びその製造方法
GB8903322D0 (en) * 1989-02-14 1989-04-05 Ici Plc Electrolytic process
GB9018953D0 (en) * 1990-08-31 1990-10-17 Ici Plc Electrode
JP3212327B2 (ja) * 1991-08-30 2001-09-25 ペルメレック電極株式会社 電解用電極

Also Published As

Publication number Publication date
CA2163610A1 (fr) 1996-05-31
CN1132269A (zh) 1996-10-02
US5503663A (en) 1996-04-02
DE69521588T2 (de) 2001-10-25
JP3883597B2 (ja) 2007-02-21
EP0715002B1 (fr) 2001-07-04
CN1157501C (zh) 2004-07-14
EP0715002A1 (fr) 1996-06-05
JPH08246182A (ja) 1996-09-24
KR960017915A (ko) 1996-06-17
DE69521588D1 (de) 2001-08-09

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